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31. 发明授权

US08944694B2 Bearing device for driving wheel, and its assembling method 有权
标题翻译：驱动轮轴承装置及其组装方法
公开(公告)号：US08944694B2
公开(公告)日：2015-02-03
申请号：US12529240
申请日：2008-03-07
申请人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
发明人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
IPC分类号： F16C13/00 , F16C35/00 , B60B27/00 , F16D1/08 , F16D3/224 , F16C35/063 , F16D1/10 , F16D3/223 , F16C19/18
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C2326/02 , F16D1/0858 , F16D3/224 , F16D2001/103 , F16D2003/22326 , F16D2300/12 , Y10T29/49643
摘要： A bearing device for a driving wheel includes an outer race having an inner periphery in which double-row outer raceway surfaces are formed; a hub wheel and an inner race having outer peripheries in which double-row inner raceway surfaces opposed to the outer raceway surfaces are formed; and double-row rolling elements interposed between the outer raceway surfaces and the inner raceway surfaces. A shaft hole of the hub wheel is formed into a cylindrical shape, and a male spline is formed on an outer periphery of a stem section of the outer joint member so that the stem section of the outer joint member is press-fit into the shaft hole of the hub wheel. With this, recesses caused to fit on the male spline with interference are formed in the shaft hole of the hub wheel, whereby the hub wheel and the outer joint member are separably coupled to each other.
摘要翻译：用于驱动轮的轴承装置包括具有内周的外圈，其中形成双列外滚道表面; 具有外周的轮毂轮和内圈，其中形成与所述外滚道表面相对的双列内滚道表面; 以及插入在所述外滚道表面和所述内滚道表面之间的双列滚动元件。轮毂轮的轴孔形成为圆筒状，在外侧接头构件的杆部的外周形成有外花键，使得外侧接头构件的杆部压配合到轴轮毂轮的孔。由此，在轮毂轮的轴孔中形成有与干涉的阳花键配合的凹部，由此轮毂轮和外侧接头构件可分离地联接。

32. 发明授权

US08556737B2 Wheel bearing apparatus and axle module 有权
标题翻译：车轮轴承装置和车轴组件
公开(公告)号：US08556737B2
公开(公告)日：2013-10-15
申请号：US12922746
申请日：2009-04-01
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： F16D1/072
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： A recess-projection fitting structure includes projections extending in an axial direction on an outer diameter surface of a shaft section of an outer joint member or an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into contact and fitted with the projections by press fitting in the other of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in contact with each other through intermediation. An outer member is fitted in a hole of a knuckle of a vehicle. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves.
摘要翻译：凹凸装配结构包括在外接头构件的轴部的外径面或轮毂轮的孔的内径面的轴向上延伸的突起，将突起压配合在另一个外侧沿径向表面和内径表面，并且通过压配合在另一个外径表面和内径表面中而形成与凸起接触并配合的凹部，突起和凹部保持与相互通过中介。外部构件安装在车辆的转向节的孔中。环状槽分别形成在外部构件的外周面和转向节的孔的内周面上，并且卡环与两个环状槽接合。

33. 发明授权

US09505266B2 Wheel bearing apparatus and axle module 有权
公开(公告)号：US09505266B2
公开(公告)日：2016-11-29
申请号：US14014753
申请日：2013-08-30
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： B60B27/00 , F16C35/063 , B60B35/14 , B60B35/18 , F16C19/18 , F16D1/072 , F16D1/10 , F16C35/067
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： A recess-projection fitting structure includes projections extending in an axial direction on an outer diameter surface of a shaft section of an outer joint member or an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into contact and fitted with the projections by press fitting in the other of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in contact with each other through intermediation. An outer member is fitted in a hole of a knuckle of a vehicle. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves.

34. 发明授权

US07220183B2 Bearing apparatus for a wheel of vehicle 有权
标题翻译：用于车轮的轴承装置
公开(公告)号：US07220183B2
公开(公告)日：2007-05-22
申请号：US10658520
申请日：2003-09-09
申请人： Shigeaki Fukushima , Noriaki Ida , Kiyoshige Yamauchi , Masahiro Ozawa
发明人： Shigeaki Fukushima , Noriaki Ida , Kiyoshige Yamauchi , Masahiro Ozawa
IPC分类号： F16D3/84
CPC分类号： F16C19/187 , B60B27/00 , F16C19/184 , F16C43/04 , F16C2326/02
摘要： A bearing apparatus for a driving wheel of a vehicle has a wheel hub (1), a constant velocity universal joint (3) and a double row rolling bearing (2) assembled as a unit. The wheel hub (1) and the outer joint member (14) of the constant velocity universal joint (3) are fitted to each other. At least one of the inner raceway surface (1a) of the double row rolling bearing (2) is formed on the wheel hub. A hardened irregular portion (5) is formed on the inner circumferential surface of the wheel hub (1). The wheel hub 1 and the outer joint member (14) are integrally connected via plastic deformation of a fitting portion (17b) of the outer joint member. The hardened irregular portion (5) bites into the surface of the fitting (17b). A connected portion of the wheel hub and outer joint member has a plastic deformed connection mechanism having an axial pull-out proof force more than 160 kN.
摘要翻译：一种用于车辆的驱动轮的轴承装置，具有作为一个单元组装的轮毂（1），等速万向接头（3）和双列滚动轴承（2）。等速万向接头（3）的轮毂（1）和外接头构件（14）彼此嵌合。双列滚动轴承（2）的内滚道表面（1a）中的至少一个形成在轮毂上。在轮毂（1）的内圆周表面上形成有硬化的不规则部分（5）。轮毂1和外接头构件14通过外接头构件的配合部分（17b）的塑性变形而一体地连接。硬化的不规则部分（5）咬入配件（17b）的表面。轮毂和外接头构件的连接部分具有塑性变形的连接机构，其具有大于160kN的轴向拉出力。

35. 发明申请

US20110009199A1 WHEEL BEARING APPARATUS AND AXLE MODULE 有权
标题翻译：轮轴承装置和轴组件
公开(公告)号：US20110009199A1
公开(公告)日：2011-01-13
申请号：US12922746
申请日：2009-04-01
申请人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： F16D3/16 , F16C13/02
CPC分类号： B60B27/0042 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , B60B35/14 , B60B35/18 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C35/067 , F16C2226/74 , F16C2326/02 , F16D1/072 , F16D2001/103
摘要： Provided are a low-cost wheel bearing device and axle module which are manufactured by small work man-hours and assemblyman-hours and at lower component replacement cost for maintenance and repairing. A recess-projection fitting structure is configured by providing projections extending in an axial direction on any one of an outer diameter surface of a shaft section of an outer joint member and an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into close contact and fitted with respect to the projections by this press fitting in the another of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in close contact with each other through intermediation of entire fitting contact regions. An outer member is fitted in a hole of a knuckle of a vehicle with a predetermined fit. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves. Consequently, the outer member is separable from the knuckle only by deformation or breakage of the snap ring caused by application of a drawing force larger than a drawing force acting in normal use.
摘要翻译：提供了一种低成本的车轮轴承装置和车轴模块，它们通过小型工时和装配时间制造，并以较低的部件更换成本进行维护和修理。凹凸装配结构通过在外接头构件的轴部的外径面和轮毂轮的孔的内径面中的任一个上沿轴向设置突出部而构成，沿着轴向在另一个外径表面和内径表面上的突起，以及通过该压配合形成紧密接触并相对于凸起装配的凹部，形成在另一个外径表面和内径表面中，突起和凹部通过整个配合接触区域彼此紧密接触。外部构件以预定的配合装配在车辆的转向节的孔中。环状槽分别形成在外部构件的外周面和转向节的孔的内周面上，并且卡环与两个环状槽接合。因此，只有通过施加大于在正常使用中作用的拉力的拉力而引起的卡环的变形或断裂，外部构件才能够与转向节分离。

36. 发明授权

US08998731B2 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US08998731B2
公开(公告)日：2015-04-07
申请号：US13823199
申请日：2011-08-18
申请人： Mitsuru Umekida , Masahiro Ozawa , Yuichi Asano
发明人： Mitsuru Umekida , Masahiro Ozawa , Yuichi Asano
IPC分类号： F16D1/072 , F16D3/24 , F16D1/08 , F16D3/223 , F16C35/063 , F16C33/76 , B60B27/00 , F16C19/18
CPC分类号： F16D3/24 , B60B27/0026 , B60B27/0042 , B60B2900/115 , B60Y2200/11 , F16C19/186 , F16C19/527 , F16C33/768 , F16C35/0635 , F16C2326/02 , F16D1/0858 , F16D3/223 , F16D2001/103 , F16D2003/22326 , Y10T403/7026
摘要： A shaft portion of a joint outer ring where projections extending in an axial direction are provided is press-fitted into a hole portion of a hub wheel to thereby form recesses by the projections in an inner diameter surface of a shaft fitting hole of the hub wheel, by which a recess-projection fitting structure is constructed. An entire area of fitting sites of the projections and the recesses are brought into close contact. Moreover, a bolt member is fastened in a bolt hole provided in the shaft portion of the joint outer ring after the construction of the recess-projection fitting structure, which restricts separation between the hub wheel and the joint outer ring. As the bolt member, if an outer diameter of a seating surface thereof is d1 and a shaft diameter is d2, a bolt member satisfying a relational expression of 2.3≦(d1/d2)2≦4.9 is used.
摘要翻译：设置有沿轴向延伸的突起的接合外圈的轴部压配合到轮毂轮的孔部，由此通过轮毂圈的轴嵌合孔的内径面的突起形成凹部由此构成凹凸配合结构。突出部和凹部的配合位置的整个区域紧密接触。此外，在构造凹凸装配结构之后，螺栓构件被紧固在设置在接头外圈的轴部中的螺栓孔中，这限制了轮毂轮和接头外圈之间的间隔。作为螺栓构件，如果其座面的外径为d1，轴径为d2，则使用满足2.3＆nlE;（d1 / d2）2＆nlE; 4.9的关系式的螺栓构件。

37. 发明申请

US20130172088A1 WHEEL BEARING DEVICE 有权
标题翻译：车轮轴承装置
公开(公告)号：US20130172088A1
公开(公告)日：2013-07-04
申请号：US13823199
申请日：2011-08-18
申请人： Mitsuru Umekida , Masahiro Ozawa , Yuichi Asano
发明人： Mitsuru Umekida , Masahiro Ozawa , Yuichi Asano
IPC分类号： F16D3/24
CPC分类号： F16D3/24 , B60B27/0026 , B60B27/0042 , B60B2900/115 , B60Y2200/11 , F16C19/186 , F16C19/527 , F16C33/768 , F16C35/0635 , F16C2326/02 , F16D1/0858 , F16D3/223 , F16D2001/103 , F16D2003/22326 , Y10T403/7026
摘要： An object of the present invention is to enhance assemblability of a wheel bearing device, and stably maintain predetermined torque transmissibility over a long period of time. A shaft portion (12) of a joint outer ring (5) where projections (35) extending in an axial direction are provided is press-fitted into a hole portion (22) of a hub wheel (1) to thereby form recesses (36) by the projections 35 in an inner diameter surface (37) of a shaft fitting hole 22a of the hub wheel (1), by which a recess-projection fitting structure M is constructed, where an entire area of fitting sites of the projections (35) and the recesses (36) are brought into close contact. Moreover, a bolt member (50) is fastened in a bolt hole (13) provided in the shaft portion (12) of the joint outer ring (5) after the construction of the recess-projection fitting structure (M), which restricts separation between the hub wheel (1) and the joint outer ring (5). As the bolt member (50), if an outer diameter of a seating surface thereof (50a1) is d1 and a shaft diameter is d2, a bolt member satisfying a relational expression of 2.3≦(d1/d2)2≦4.9 is used.
摘要翻译：本发明的目的是提高车轮轴承装置的组装性，并且能够长时间稳定地保持预定的扭矩传递率。设置有沿轴向延伸的凸部（35）的接合外圈（5）的轴部（12）压配合到轮毂轮（1）的孔部（22）上，从而形成凹部（36 ）通过轮毂圈（1）的轴嵌合孔22a的内径面（37）中的突起35，构成凹凸嵌合结构M，突起的配合位置的整个面积 35）和凹部（36）紧密接触。此外，在构造凹凸嵌合结构（M）之后，将螺栓构件（50）固定在设置在接头外圈（5）的轴部（12）中的螺栓孔（13）中，限制分离在轮毂轮（1）和接头外圈（5）之间。作为螺栓构件（50），如果其座面的外径（50a1）为d1，轴径为d2，则使用满足2.3 @（d1 / d2）2·4.9的关系式的螺栓构件。

38. 发明申请

US20100209035A1 BEARING DEVICE FOR WHEEL 有权
标题翻译：轴承轴承装置
公开(公告)号：US20100209035A1
公开(公告)日：2010-08-19
申请号：US12675172
申请日：2008-08-25
申请人： Masahiro Ozawa , Mitsuru Umekida , Yuichi Asano
发明人： Masahiro Ozawa , Mitsuru Umekida , Yuichi Asano
IPC分类号： F16C19/28 , F16B7/00
CPC分类号： F16D1/108 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C35/0635 , F16C2226/60 , F16C2326/02 , F16D1/0858 , F16D3/2237 , F16D2001/103 , F16D2003/22326 , F16D2250/00 , Y10T403/7026
摘要： Provided is a bearing device for a wheel capable of suppressing a backlash in a circumferential direction, excellent in coupling operability of a hub wheel and an outer joint member of a constant velocity universal joint, and excellent in maintenance property by allowing separation of the hub wheel and the outer joint member of the constant velocity universal joint from each other. In the bearing device for a wheel, a hub wheel (1), a double-row roller bearing (2), and a constant velocity universal joint (3) are unitized together, and the hub wheel (1) and a shaft section (12) of an outer joint member of the constant velocity universal joint (3) are separably coupled with each other through intermediation of a recess-projection fitting structure (M), the shaft section (12) being inserted in a fitting manner into a hole portion (22) of the hub wheel (1). Projecting portions (35) provided on one of an outer surface of the shaft section (12) of the outer joint member and an inner surface (37) of the hole portion (22) of the hub wheel (1) and extending in an axial direction are press-fitted along the axial direction into the other, and recessed portions (36) are formed with the projecting portions (35) so as to be held in close contact with the projecting portions (35) in a fitting manner on the other. Thus, the recess-projection fitting structure (M) is realized, in which the projecting portions (35) and the recessed portions (36) are held in close contact with each other through intermediation of an entire region of fitting contact regions (38) therebetween. The recess-projection fitting structure (M) allows separation by being applied with a pulling-out force in the axial direction.
摘要翻译：本发明提供一种用于车轮的轴承装置，其能够抑制圆周方向上的间隙，轮毂轮和等速万向接头的外侧接头构件的联接可操作性优异，并且通过允许轮毂轮和等速万向接头的外接头构件。在用于车轮的轴承装置中，将轮毂轮（1），双列滚子轴承（2）和等速万向接头（3）组合在一起，并且轮毂轮（1）和轴部（等速万向接头（3）的外接头构件通过凹凸嵌合结构（M）彼此分离地连接，轴部12以嵌合方式插入孔中轮毂轮（1）的部分（22）。设置在所述外侧接头部件的轴部（12）的外表面的一方的突出部（35）和所述轮毂圈（1）的所述孔部（22）的内表面（37）方向沿轴向压入另一方，并且凹部（36）形成有突出部（35），以与另一方的嵌合方式与突出部（35）保持紧密接触。因此，实现了突起部（35）和凹部（36）通过配合接触区域（38）的整个区域彼此紧密接触而保持的凹凸嵌合结构（M）之间。凹凸装配结构（M）通过在轴向上施加拉拔力而允许分离。

39. 发明授权

US08356943B2 Bearing device for wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US08356943B2
公开(公告)日：2013-01-22
申请号：US12675172
申请日：2008-08-25
申请人： Masahiro Ozawa , Mitsuru Umekida , Yuichi Asano
发明人： Masahiro Ozawa , Mitsuru Umekida , Yuichi Asano
IPC分类号： F16C13/00
CPC分类号： F16D1/108 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C35/0635 , F16C2226/60 , F16C2326/02 , F16D1/0858 , F16D3/2237 , F16D2001/103 , F16D2003/22326 , F16D2250/00 , Y10T403/7026
摘要： A bearing device for a wheel is capable of suppressing a backlash in a circumferential direction, is excellent in coupling operability of a hub wheel and an outer joint member of a constant velocity universal joint, and is excellent for maintenance by allowing separation of the hub wheel and the outer joint member of the constant velocity universal joint. In the bearing device for a wheel, a hub wheel, a double-row roller bearing, and a constant velocity universal joint are unitized together, and the hub wheel and a shaft section of an outer joint member of the constant velocity universal joint are separably coupled with each other through intermediation of a recess-projection fitting structure, the shaft section being inserted in a fitting manner into a hole portion of the hub wheel.
摘要翻译：用于车轮的轴承装置能够抑制周向的间隙，轮毂轮和等速万向接头的外接头构件的联接可操作性优异，并且通过允许轮毂轮和等速万向节的外接头构件。在轮的轴承装置中，轮毂轮，双列滚子轴承和等速万向接头被组合在一起，轮毂轮和等速万向接头的外接头构件的轴部分是可分离的通过凹凸装配结构相互耦合，所述轴部以嵌合方式插入到轮毂轮的孔部。

40. 发明授权

US08885020B2 Video reproduction apparatus and video reproduction method 有权
标题翻译：视频再现设备和视频再现方法
公开(公告)号：US08885020B2
公开(公告)日：2014-11-11
申请号：US12896762
申请日：2010-10-01
申请人： Shinji Kuno , Masahiro Ozawa
发明人： Shinji Kuno , Masahiro Ozawa
IPC分类号： H04N13/02 , H04N13/04 , G06F3/0346 , G06F3/01 , H04N13/00 , G06F3/03
CPC分类号： G06F3/017 , G06F3/0304 , G06F3/0346 , H04N13/117 , H04N13/366
摘要： According to one embodiment, a video reproduction apparatus includes an image generator, a motion recognizer, a marker generator and an image synthesizer. The image generator is configured to generate a first pair of images with a difference in visual field for an operational object. The motion recognizer is configured to recognize three-dimensional gesture of a user. The marker generator is configured to identify three-dimensional designated coordinates based on the gesture recognized by the motion recognizer, and generate a second pair of images with a difference in visual field for a marker corresponding to the designated coordinates. The image synthesizer is configured to synthesize the first pair of images with the second pair of images to generate a third pair of images.
摘要翻译：根据一个实施例，视频再现设备包括图像生成器，运动识别器，标记生成器和图像合成器。图像生成器被配置为生成用于操作对象的视野差异的第一对图像。运动识别器被配置为识别用户的三维手势。标记生成器被配置为基于由运动识别器识别的手势来识别三维指定坐标，并且生成与对应于指定坐标的标记的视野差异的第二对图像。图像合成器被配置为利用第二对图像合成第一对图像以产生第三对图像。

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